bug#45940: Emacs in macOS: Failed to initialise color...

[salvomicciche`]

thank you, Alan,
your solution worked!
It was a file, really: PANTONE+ Solid Uncoated-V2.clr (attached here, data: 
2016).
If I remove this Emacs generate its file and no error or warning happens.
If think I could remove the files, as I’ve also another file, PANTONE+ Solid 
Uncoated-V3.clr (2019) that should be the replacement…

Now Emacs doesn’t generate the warning.

Thanks again,
Salvo

PANTONE+ Solid Uncoated-V2.clr
Description: Binary data

> Il giorno 19 gen 2021, alle ore 21:41, Alan Third <alan@idiocy.org> ha 
> scritto:
> 
> On Tue, Jan 19, 2021 at 08:22:55AM +0100, salvomicciche` wrote:
>> oh, sorry, Lars…
>> here a screenshot of the issue and the things I tried…
> 
> That error is only produced when reading the file. If Emacs.clr has
> been deleted then Emacs can't read it, because it doesn't exist, so it
> shouldn't produce any error.
> 
> It does write the file out, but that's very clearly an error on read.
> 
> My money would be on a rogue .clr file from some other application
> being at fault here. Are there other files in ~/Library/Colors/? If
> you delete them, or move them elsewhere temporarily, does the problem
> go away?
> -- 
> Alan Third